diff --git a/.github/workflows/build-pull-request.yml b/.github/workflows/build-pull-request.yml
index 2828988..80ce069 100644
--- a/.github/workflows/build-pull-request.yml
+++ b/.github/workflows/build-pull-request.yml
@@ -29,7 +29,7 @@ jobs:
         run: mvn test
       
       - name: Upload JAR artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: java-client-jar
           path: target/*.jar
@@ -65,7 +65,7 @@ jobs:
         run: cargo test
       
       - name: Upload binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: rust-server-binary
           path: mock-trading-server/target/release/mock-trading-server
@@ -98,7 +98,7 @@ jobs:
         run: cmake --build build --config Release
       
       - name: Upload binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: cpp-client-linux-binary
           path: cpp-client/build/*
@@ -123,27 +123,35 @@ jobs:
           .\bootstrap-vcpkg.bat
           .\vcpkg integrate install
       
-      - name: Install dependencies (static)
+      - name: Install dependencies
         run: |
           cd ../vcpkg
-          .\vcpkg install openssl:x64-windows-static zlib:x64-windows-static
+          .\vcpkg install openssl:x64-windows zlib:x64-windows
       
       - name: Configure CMake
         shell: bash
         run: |
           cmake -B build \
             -DCMAKE_BUILD_TYPE=Release \
-            -DCMAKE_TOOLCHAIN_FILE=../vcpkg/scripts/buildsystems/vcpkg.cmake \
-            -DVCPKG_TARGET_TRIPLET=x64-windows-static
+            -DCMAKE_TOOLCHAIN_FILE=../vcpkg/scripts/buildsystems/vcpkg.cmake
       
-      - name: Build (static linking)
+      - name: Build
         run: cmake --build build --config Release
       
+      - name: Copy DLLs
+        shell: bash
+        run: |
+          cp ../vcpkg/installed/x64-windows/bin/libssl-3-x64.dll build/Release/
+          cp ../vcpkg/installed/x64-windows/bin/libcrypto-3-x64.dll build/Release/
+          cp "C:/Windows/System32/msvcp140.dll" build/Release/ || true
+          cp "C:/Windows/System32/vcruntime140.dll" build/Release/ || true
+          cp "C:/Windows/System32/vcruntime140_1.dll" build/Release/ || true
+      
       - name: Upload binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: cpp-client-windows-binary
-          path: cpp-client/build/Release/hft_client.exe
+          path: cpp-client/build/Release/*.dll cpp-client/build/Release/*.exe
           retention-days: 7
 
   cdk-infrastructure:
@@ -177,7 +185,7 @@ jobs:
         run: npx cdk synth
       
       - name: Upload CDK template
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: cdk-template
           path: deployment/cdk/cdk.out
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 01441ac..e72a941 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -54,7 +54,7 @@ jobs:
           cp "$JAR_FILE" ExchangeFlow-${{ steps.get_version.outputs.VERSION }}.jar
       
       - name: Upload JAR
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: java-jar
           path: ExchangeFlow-${{ steps.get_version.outputs.VERSION }}.jar
@@ -110,7 +110,7 @@ jobs:
           strip mock-trading-server-${{ steps.get_version.outputs.VERSION }}-${SUFFIX} || true
       
       - name: Upload binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: rust-${{ matrix.target }}
           path: mock-trading-server-${{ steps.get_version.outputs.VERSION }}-*
@@ -150,7 +150,7 @@ jobs:
              mock-trading-server-${{ steps.get_version.outputs.VERSION }}-${SUFFIX}
       
       - name: Upload binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: rust-${{ matrix.target }}
           path: mock-trading-server-${{ steps.get_version.outputs.VERSION }}-*
@@ -181,7 +181,7 @@ jobs:
              mock-trading-server-${{ steps.get_version.outputs.VERSION }}-windows-x86_64.exe
       
       - name: Upload binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: rust-windows
           path: mock-trading-server-${{ steps.get_version.outputs.VERSION }}-windows-x86_64.exe
@@ -232,7 +232,7 @@ jobs:
             '
       
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: cpp-linux-${{ matrix.arch }}
           path: cpp-client-${{ steps.get_version.outputs.VERSION }}-linux-${{ matrix.arch }}.tar.gz
@@ -276,7 +276,7 @@ jobs:
           tar -czf ../../cpp-client-${{ steps.get_version.outputs.VERSION }}-macos-${{ matrix.arch }}.tar.gz hft_client
       
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: cpp-macos-${{ matrix.arch }}
           path: cpp-client-${{ steps.get_version.outputs.VERSION }}-macos-${{ matrix.arch }}.tar.gz
@@ -332,7 +332,7 @@ jobs:
           7z a ../../../cpp-client-${{ steps.get_version.outputs.VERSION }}-windows-x86_64.zip *.exe *.dll
       
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: cpp-windows-x86_64
           path: cpp-client-${{ steps.get_version.outputs.VERSION }}-windows-x86_64.zip